72485315

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{48163}}^1$

素因数の和:48218

約数の個数: 16

約数和(自身を含む): 101722368

約数和(自身を除く): 29237053

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 48163, 240815, 337141, 1685705, 2071009, 10355045, 14497063, 72485315]

約数ペア:

[(1, 72485315), (5, 14497063), (7, 10355045), (35, 2071009), (43, 1685705), (215, 337141), (301, 240815), (1505, 48163)]